Identification of probability characteristics of the laws of distribution low-voltage devices shop networks

摘要

Complication of structure and functions of typical intra shop electric networks assumes a higher degree of their perfection. However, complexity of electric networks increases the number of the interconnected elements and, therefore, probability of violations at their operation that causes interruption in electric power supply of consumers or inadmissible decrease in its quality. The dependences allowing predicting changes of technical condition of the network electric equipment are presented in the article. They help to determine due times to take measures and correct of conditions of surveys and scheduled preventive maintenance of the corresponding equipment.